Union of http://hl7.org/fhir/us/davinci-pct/StructureDefinition/referralNumber and http://hl7.org/fhir/us/davinci-pct/StructureDefinition/referralNumber

This is the set of resources that conform to either of the profiles ReferralNumber (http://hl7.org/fhir/us/davinci-pct/StructureDefinition/referralNumber) and ReferralNumber (http://hl7.org/fhir/us/davinci-pct/StructureDefinition/referralNumber). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..*Extension
Extension.url 1..1uriidentifies the meaning of the extension
Extension.value[x] 1..1stringValue of extension

doco Documentation for this format